RTL8192ES-CG Datasheet PDF

Realtek RTL8192ES-CG

RTL8192ES is a highly integrated single-chip 802.11n Wireless LAN (WLAN) network controller with SDIO interface (SDIO 1.1/ 2.0/ 3.0 compliant). It combines a WLAN MAC, a 2T2R capable WLAN baseband, and WLAN RF in a single chip. The RTL8192ES provides a complete solution for a high throughput performance integrated wireless LAN device.

Part No.	RTL8192ES-CG
Datasheet	RTL8192ES-CG Download
Manufacturer	Realtek
Description	802.11b/g/n 2T2R WLAN
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GENERAL DESCRIPTION

The Realtek t The RTL8192ES WLAN baseband implements Orthogonal Frequency Division Multiplexing (OFDM) with 2 transmit and 2 receive paths and is compatible with the 802.11n specification. It features two spatial stream transmission, short guard interval (GI) of 400ns, spatial spreading, and transmission over 20MHz and 40MHz bandwidth. For legacy compatibility, Direct Sequence Spread Spectrum (DSSS), Complementary Code Keying (CCK) and OFDM baseband processing are included to support all 802.11b and 802.11g data rates. Differential phase shift keying modulation schemes, DBPSK and DQPSK with data scrambling capability, are available, and CCK provides support for legacy data rates, with long or short preamble. The high-speed FFT/IFFT paths, combined with BPSK, QPSK, 16QAM, and 64QAM modulation of the individual subcarriers and rate compatible punctured convolutional coding with coding rate of 1/2, 2/3, 3/4, and 5/6, provide higher data rates of 54Mbps and 150Mbps for 802.11g and 802.11n OFDM respectively.